Group 1 - The company announced a share repurchase plan with a total expected amount between RMB 20 million and RMB 40 million, with a maximum repurchase price of RMB 15.15 per share [1][2] - The repurchase period is set from April 11, 2025, to April 10, 2026, following the board's approval on April 11, 2025 [1][2] - The purpose of the repurchase is to be used for employee stock ownership plans or equity incentives [1] Group 2 - As of May 31, 2025, the company has not yet implemented any share repurchases and will decide based on market conditions [2] - The company is committed to adhering to relevant regulations and will disclose progress on the repurchase plan in a timely manner [2]

证券代码：603311 证券简称：金海高科 公告编号：2025-032 一、回购股份的基本情况 浙江金海高科股份有限公司（以下简称"公司"）于 2025 年 4 月 11 日召开第 五届董事会第十五次会议，审议通过《关于以集中竞价交易方式回购公司股份方 案的议案》，同意公司使用自有资金或自筹资金以集中竞价交易方式回购公司股份 用于股权激励或者员工持股计划。本次回购股份资金总额不低于人民币 2,000 万 元（含本数），不超过人民币 4,000 万元（含本数），回购价格不超过人民币 15.15 元/股（含本数），回购股份期限自公司董事会审议通过回购股份方案之日起 12 个 月内。具体内容详见公司分别于 2025 年 4 月 12 日、2025 年 5 月 13 日、2025 年 5 月 22 日披露于上海证券交易所网站（www.sse.com.cn）的《关于以集中竞价交易 方式回购股份方案的公告》（公告编号：2025-009）、《关于以集中竞价交易方式回 购股份的回购报告书》（公告编号：2025-024）、《关于以集中竞价交易方式回购股 份的回购报告书（修订稿）》（公告编号：2025-029）。 二、回购股份的 ...

证券代码：603311 证券简称：金海高科 公告编号：2025-033 浙江金海高科股份有限公司 关于使用部分闲置募集资金进行现金管理的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗 漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 公司于近日使用部分闲置募集资金购买了理财产品，现将具体情况公告如下： 一、 本次委托理财概况 （一）委托理财目的 为提高公司资金使用效率，在不影响募投项目建设的前提下，公司拟对非公 开发行股票暂时闲置的募集资金进行现金管理，增加资金收益，以更好地实现公 司资金的保值增值，保障公司股东的利益。 （二）委托理财资金来源及投资金额 1.资金来源及投资金额：本次购买理财的资金来源为公司非公开发行股票部 分闲置募集资金，本次用于进行现金管理的投资金额为人民币 4,000 万元。 经中国证券监督管理委员会《关于核准浙江金海高科股份有限公司非公开发 行股票的批复》（证监许可〔2022〕2890 号）核准，公司非公开发行人民币普通 股（A 股）25,883,907 股，每股面值 1.00 元，发行价格为 12.13 元/股，募集资 现金管理 ...

证券代码：603311 证券简称：金海高科 公告编号：2025-031 （一）会议召开时间：2025 年 6 月 10 日(星期二)14:00-17:00 （ 二 ） 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： http://roadshow.sseinfo.com/） 浙江金海高科股份有限公司 关于参加 2024 年度沪市主板智能家居专题 集体业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗 漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 投资者可于 2025 年 6 月 4 日(星期三)至 6 月 9 日(星期一)16:00 前登录 上 证 路 演 中 心 网 站 首 页 点 击 " 提 问 预 征 集 " 栏 目 或 通 过 公 司 邮 箱 touzizhe@goldensea.cn 进行提问。公司将在说明会上对投资者普遍关注的问题 在信息披露允许的范围内进行回答。 浙江金海高科股份有限公司（以下简称"公司"）已于 2025 年 4 月 23 日发 布公司 2024 年度报告，为便于广 ...

证券代码：603311 证券简称：金海高科 公告编号：2025-030 一、 会议召开和出席情况 | 1、出席会议的股东和代理人人数 | 113 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 119,870,803 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 50.8177 | (四) 表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次会议由公司董事会召集，董事长丁伊可女士主持，采取现场投票与网络 投票相结合的表决方式。会议的召开和表决程序符合《公司法》及《公司章程》 的规定，表决方式和结果合法有效。 浙江金海高科股份有限公司 2024年年度股东会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 (一) 股东会召开的时间：2025 年 5 月 29 日 (二) 股东会召开的地点：上海市徐汇区零陵路 899 号飞洲国际大厦 10 楼 (三) 出席会议的普通股股东和 ...

上海市君悦律师事务所 关于 浙江金海高科股份有限公司 2024 年年度股东大会的 法律意见书 上海市君悦律师事务所 Shanghai MHP Law Firm 地址:上海市南京西路 1717 号 7 层 邮编: 200040 电话:86-21-61132988 传真:86-21-61132913 ADD:7/F,No.1717 Nanjing West Road, Shanghai PC:200040 TEL: 86-21-61132988 FAX: 86-21-61132913 法律意见书 关于浙江金海高科股份有限公司 2024年年度股东大会的法律意见书 致:浙江金海高科股份有限公司 上海市君悦律师事务所(以下简称"本所")接受浙江金海高科股份有限公 司(以下简称"公司")的委托,指派本所沈卓陵律师、陶宇森律师(以下称"本 所律师")出席公司 2024年年度股东大会(以下简称"本次股东大会"),并 根据《中华人民共和国公司法》(以下简称"《公司法》")、《中华人民共和 国证券法》(以下简称"《证券法》")等有关法律、法规及《浙江金海高科股 份有限公司章程》(以下简称"《公司章程》")的有关规定出具本法律意见 ...

Investment Rating - The report suggests a positive outlook for the home appliance industry, indicating strong growth potential in both domestic and emerging markets [4][54]. Core Insights - In April, home appliance exports showed a mixed performance, with a slight increase in quantity (+1.5%) but a decrease in value (-1.7%). Notably, air conditioner exports rose significantly by 14.5% [11][13]. - Emerging markets, particularly Southeast Asia and Africa, demonstrated robust growth in appliance exports, with increases of 70% and 43% respectively [13][16]. - The domestic air conditioner production is expected to increase by 35% in June 2025, driven by improved consumer confidence and government policies [21][23]. Summary by Sections 1. Export Performance - In April, air conditioner exports reached 10.68 million units, a year-on-year increase of 14.5%, while refrigerator exports slightly declined by 0.7% [11][12]. - Southeast Asia and Africa led the growth in appliance exports, with significant increases in export values [13][14]. 2. Production Insights - Air conditioner production in June 2025 is projected at 20.75 million units, a 17% increase year-on-year, with domestic production up by 35.4% [21][23]. - Factors contributing to this growth include enhanced retail market dynamics and government incentives [23]. 3. Market Trends - The home appliance retail sector has maintained high growth, supported by domestic demand and favorable government policies [4][54]. - The report emphasizes the importance of focusing on domestic demand and subsidy-driven growth opportunities in the white goods sector [4][54]. 4. Investment Recommendations - The report recommends focusing on three main lines: domestic demand and subsidies, structural upgrades in the black goods sector, and opportunities in small appliances [4][54].

Investment Rating - The report suggests a positive outlook for the home appliance industry, particularly focusing on domestic demand and emerging market exports [4][54]. Core Insights - In April, home appliance exports showed a mixed performance with a slight increase in quantity (+1.5%) but a decrease in value (-1.7%). Air conditioner exports rose significantly by 14.5% [11][13]. - The report highlights strong growth in emerging markets, particularly Southeast Asia and Africa, with export values increasing by 70% and 43% respectively [13][16]. - The air conditioning production for June is projected to increase by 35%, driven by domestic demand and favorable market conditions [21][23]. Summary by Sections 1. April Home Appliance Export Performance - Home appliance exports in April showed a quantity increase of 1.5% but a value decrease of 1.7%. Air conditioners, refrigerators, washing machines, and LCD TVs had varied performances with air conditioners and washing machines showing notable growth [11][12][14]. 2. Regional Export Trends - Southeast Asia and Africa led the growth in exports, while North America and Europe experienced significant declines. For instance, air conditioner exports to South America and the Middle East grew by 37% and 31% respectively [16][18]. 3. Production Insights - The report indicates that air conditioning production in June is expected to reach 20.75 million units, a 17% increase year-on-year, with domestic production rising by 35.4% [21][23]. 4. Market and Sector Tracking - The report tracks market performance, noting a slight decline in the Shanghai Composite Index but a 0.4% increase in the home appliance sector index. Key stocks showed varied performance, with notable gains in companies like Stone Technology and Aishida [24][27]. 5. Investment Recommendations - The report recommends focusing on domestic demand and subsidy-driven growth in the white goods sector, as well as opportunities in the black goods sector and small appliances [4][54].

Core Viewpoint - The 2024 Annual General Meeting of Zhejiang Jinhai High-tech Co., Ltd. is scheduled for May 29, 2025, focusing on various proposals including financial reports, board and supervisory reports, and profit distribution plans [1][3][4]. Meeting Details - The meeting will combine on-site and online voting, with specific time slots for both [3]. - The location for the on-site meeting is set at Feizhou International Building, Shanghai [3]. Agenda Items - The agenda includes the following key proposals: - Approval of the 2024 Annual Report and its summary [4][5]. - Review of the 2024 Board of Directors' Work Report [5]. - Review of the 2024 Supervisory Board's Work Report [6]. - Approval of the 2024 Financial Settlement Report, which shows a revenue increase of 8.74% year-on-year, reaching approximately 788.54 million yuan [7]. - Proposal for a cash dividend of 1.20 yuan per 10 shares, amounting to a total of 56.79 million yuan, which represents 34.60% of the net profit [6][7]. - Proposal to reappoint Lianda Accounting Firm as the annual auditing agency [8]. - Confirmation of the 2024 Directors' and Supervisors' remuneration [8][9]. Financial Performance - The company reported a total revenue of 788,542,275.71 yuan for 2024, an increase of 8.74% compared to 2023 [7]. - The net profit attributable to shareholders was 56,794,569.01 yuan, reflecting a significant increase of 34.60% year-on-year [7]. - The net cash flow from operating activities decreased by 33.44% to approximately 7.67 million yuan, primarily due to changes in payment cycles [7]. Business Strategy and Market Position - The company has established a strong competitive position in the air filtration materials sector, focusing on high-efficiency and low-resistance products [10][11]. - It aims to lead the indoor air quality market and has formed strategic partnerships with well-known brands [11]. - The company is expanding its presence in the small household appliances market, achieving significant breakthroughs and increasing order volumes [11][12]. - In the automotive sector, the company is enhancing its offerings in new energy vehicles, focusing on air quality management systems [12]. - The company is also involved in the aerospace sector, having obtained AS9100D certification, which allows it to supply air filtration systems for commercial aircraft [12]. Governance and Compliance - The Board of Directors and Supervisory Board have adhered to legal and regulatory requirements, ensuring effective governance and compliance [18][20]. - The Supervisory Board has conducted thorough reviews of the company's financial status and operational compliance, confirming no violations were found [20][22].

证券代码：603311 证券简称：金海高科 公告编号：2025-029 浙江金海高科股份有限公司 关于以集中竞价交易方式回购股份的回购报告书（修订稿） 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 响的风险。 财务情况、外部客观情况发生重大变化，或其他导致公司董事会决定终止本次回 购方案的事项发生，则存在回购方案无法顺利实施或者根据相关规定变更或终止 本次回购方案的风险。 法律法规规定的期限内顺利实施上述用途，则存在启动未转让部分股份注销程序 的风险。 回购股份事项进展情况及时履行信息披露义务。敬请广大投资者注意投资风险。 一、 回购方案的审议及实施程序 反对、0 票弃权的表决结果审议通过《关于以集中竞价交易方式回购公司股份方案 的议案》。 根据《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第 7 号——回购股份》《公司章程》的相关规定，本次回购方案经三分之二以上董事 出席的董事会会议决议同意后即可实施，无需提交公司股东会审议。 二、 回购预案的主要内容 本次回购预案的主要内容如下： | 回 ...